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Soft Absorber
FA-1010D/FA-1215B Series

1 Soft Absorber
Toothed washer A83 Magnum Series(27.5）

φ18φ15（78）19.5

φ4.557

2 Rotary Damper

1011

φ1510

28.5

Standard nut(Width across ﬂat 11）

FA-1010D□-C（Groove orifice）

M8×0.75(12.7）

Oil inlet
Do not turn.

4 Speed Controller

12φ21

32.3

φ25
M20×1.5

36.7

85 Helical Isolator

Standard nut(Width across ﬂat 24）

(103）

15

φ77(27.7）

146 Model Selection FormFA-1215B□-C（Groove orifice）

17.8

Oil inlet Do not turn.

(16.2）

SpecificationsModelStrokemmFA-1010D2-C
FA-1010D3-C

10

FA-1010D4-C
FA-1215B1-C
FA-1215B2-C

15

Max. absorption energy Max. equivalent massJ（kgf・m）
kg（kgf）

Max. dragN（kgf）

0.98（0.1）

10（10）

2.05（0.21）

15（15）

3.23（0.33）

20（20）

7.84（0.8）

30（30）

1470（150）

11.7（1.2）

40（40）

1960（200）

Absorption energy per minute Recovering power of the piston rod
J/min（ kgf・m/min）N（kgf）

Massg

44.1
（4.5）
980（100）

78.4（8.0）245（25）5.88（0.6）
or lower

41.5

11.8（1.2）
or lower

116

Common Specifications
Operating speed range
Max. cycle rate
Operating temperature

42m/s

0.1～1.0（0.1 to 0.5 for the FA-1215 series）

cycle/min45（(30 for the FA-1215 series）℃－10～50

Fixed Type

テーパーオリフィス構造

Adjustable type Self-adjusting

RoHS
Compliant
対応品
RoHS

Optional Parts
Liquid-proof cap -060

Bracket OP-1012A

Model

Model
OP-1012A

FA-1215B□-C-060

2 Rotary Damper

FA-1010D□-C-060● This is a mounting fixture for FA-1010D.

●A drip-proof cap is fitted on the main unit when shipped from the factory.
● Ideal for use in environments where oil splatter poses a problem.
● Ensure that the cap is facing upward. If the cap is facing sideways ordownward, it cannot provide an effective means for liquid proofing.

2-φ5.5

φ15.3

φ2278103

Mass 9g

Mass 17g

FA-1010D□-C-060※1

22

φ8.1
27FA-1215Ｂ□-C-060※214.6
29.3

1122

*1 □ will be filled in with a type indication code 2, 3 or 4
*2 □ will be filled in with a type indication code 1 or 2.

Mass 25g

ModelFA-1010DFA-1010D M08 nut

FA-1215B

M20 nut
Piston rodBellofram Seal Typeseal, as shown below. Because it does not generate sliding

Belloframresistance between the piston rod and the packing, the spring
power required to recover the piston rod can be reduced.
The Bellofram also acts as an accumulator based on its ability
to change shape. In principle, as long as the Bello is notdamaged, oil will never leak.

Oil* Do not use this product without carefully reading the attached owner’s manual.

6 Model Selection Form

Groove oriﬁce

Precautions for Use

5 Helical Isolator

Unlike the conventional U packing type, it uses a Bellofram4 Speed Controller*Standard nuts are sold separately as well.

3 Magnum Series

φ3015158323530
9 10

Applicable Models

1 Soft Absorber●Products specification might be changed without notice.

New products

Bellofram Seal Type* Use with an external stopper.
* Ensure that sufficient mounting strength is secured for this product.
(As a guideline, it should be 2 to 3 times the maximum drag listed in the catalogue.)* Do not turn the oil inlet screw located at the bottom of the main unit.
* 2 or more of this product can be used in parallel.
* Do not use this product in a vacuum or a location where it may come in contact with oil.
* Ensure that an eccentric load is not applied to the soft absorber.
(Allowable eccentric angle: within ±2.5°)43